#!/sbin/runscript

groupware="/etc/open-xchange/init.d/groupware"
webmail="/etc/open-xchange/init.d/webmail"
sessiond="/etc/open-xchange/init.d/sessiond"

depend() {
	need net slapd apache2 tomcat5
	use postgresql mysql cyrus courier-imapd courier-imapd-ssl postfix
	after postgresql mysql
}

checkconfig() {
	if [[ ! -x ${groupware} ]] ; then
		eerror "${groupware} doesn't exist or nor executable"
		return 1
	fi
	if [[ ! -x ${webmail} ]] ; then
		eerror "${webmail} doesn't exist or nor executable"
		return 1
	fi	
	if [[ ! -x ${sessiond} ]] ; then
		eerror "${sessiond} doesn't exist or nor executable"
		return 1
	fi
}

checktomcat() {
	einfo "Checking Tomcat status..."
        sleep 5
	STATE=0
	STATE=`netstat -tan | grep LISTEN | grep 8009 | awk '{print $4}' | sed -e "s:0.0.0.0\:::g"`
        if [ ! "${STATE}" ]; then STATE="0"; fi
        while [ "${STATE}" -ne "8009" ];
        do
                ewarn "Tomcat has crashed, trying to recover"
                /etc/init.d/tomcat5 stop >/dev/null 2>&1
                ebegin "Stopping Tomcat and waiting 5 seconds..."
                sleep 5
		eend $?
                ebegin "Restarting Tomcat, we hope"
                /etc/init.d/tomcat5 restart >/dev/null 2>&1
                sleep 5
		eend $?
                einfo "Checking Tomcat status"
                STATE=`netstat -tan | grep LISTEN | grep 8009 | awk '{print $4}' | sed -e "s:0.0.0.0\:::g"`
        done
        einfo "Tomcat status: Running."
}

start() {
	checkconfig || return 1
	checktomcat
	local retval

	ebegin "Starting Open-Xchange sessiond"
	start-stop-daemon --start --exec ${sessiond} -- start &> /dev/null
	retval=$?
	eend $retval
	[[ ${retval} -eq 0 ]] || return 1

	ebegin "Starting Open-Xchange groupware"
	start-stop-daemon --start --exec ${groupware} -- start &> /dev/null
	retval=$?
	eend $retval
	[[ ${retval} -eq 0 ]] || return 1

	ebegin "Starting Open-Xchange webmail"
	start-stop-daemon --start --exec ${webmail} -- start &> /dev/null
	retval=$?
	eend $retval
	[[ ${retval} -eq 0 ]] || return 1
}

stop() {
	local retval

	ebegin "Stopping Open-Xchange sessiond"
	start-stop-daemon --start --exec ${sessiond} -- stop &> /dev/null
	retval=$?
	eend $retval
	[[ ${retval} -eq 0 ]] || return 1

	ebegin "Stopping Open-Xchange groupware"
	start-stop-daemon --start --exec ${groupware} -- stop &> /dev/null
	retval=$?
	eend $retval
	[[ ${retval} -eq 0 ]] || return 1

	ebegin "Stopping Open-Xchange webmail"
	start-stop-daemon --start --exec ${webmail} -- stop &> /dev/null
	retval=$?
	eend $retval
	[[ ${retval} -eq 0 ]] || return 1
}

opts="${opts} extendstatus"

extendstatus() {
	status="$sessiond status"
	$status
	status="$groupware status"
	$status
	stop="$webmail status"
	$status
}